January's free Xbox Games with Gold feature Tomb Raider: Underworld and Zombi

[Windows Central]

Every month Microsoft gives four free games to Xbox Live Gold members as part of their subscription.
Two of the titles are native Xbox One experiences and the remaining two are Xbox 360 backward compatible games. Today, Microsoft unveiled January's Games with Gold.
On Xbox One, members can download The Incredible Adventures of Van Helsing III for free during the month of January. Later on, Zombi will be available as a free download from January 16 to February 15, 2018.
On Xbox 360, starting January 1, Tomb Raider: Underworld will be free for members through January 15. Then on January 16, members can download Army of Two for free until the end of the month.

Full story from the WindowsCentral blog...